The Module RCA is a composite signal expansion module for audio and video, that uses the common S-terminal RCA connector, divided into two (left and right channels) audio and one video output. The audio part adopts the I2S power amplifier chip PCM5102APWR scheme, which has a 32-bit stereo audio signal output. In terms of video, the DAC analogue video signal function of the main control ESP32, can generate analogue video signals with a max resolution of 864 x 576 (PAL, PAL_M) The module contains a DC socket and a 9-24V to 5V DCDC circuit. This product is suitable for audio and video equipment that drives the S-terminal interface.
Features
RCA composite video audio output(Left and right channel audio interface)
RCA female jack terminals
1 CVBS video output interface (GPIO25&GPIO26 switch between two choices)
3.5mm headphone jack audio output
Port C interface
PCM5102 audio stereo DAC
DC 9-24V to 5V Output (<5V, 3A)
Specifications
Resources
Parameters
Audio stereo DAC chip
Audio stereo DAC chip
interface
RCA female seat
channel
1 CVBS video output interface (GPIO25&GPIO26 switch between two choices)
Output signal
Audio and video (3.5mm headphone jack output optional)
Skip to content
